The MCP Server Directory
Every Model Context Protocol server, scored on reliability, documentation, maintenance, and adoption. Independent, opinionated, refreshed daily from the official registry.
What this is
The MCP Server Directory is a live, independently maintained index of Model Context Protocol servers published to the official registry. Each server is scored 0–10 on four dimensions: reliability, documentation quality, maintenance velocity, and adoption. The directory is free, updated daily, and built by MegaOne AI.
MCP Server
4.1/10German wineries, wine towns and wine festivals: 5.900 entries in 13 regions. Read-only, no key.
MCP Server
4.1/10Search, write, and publish travel blogs on vakantio.de: posts, drafts, trips, comments. OAuth.
Atlas
4.1/10Agent-design pattern guidance via 8 hosted read-only tools; Streamable HTTP, no auth, one Release.
Company Research
4.1/10Turn a company domain into a structured B2B sales brief from their public website.
Kortex
4.1/10Which x402 service actually works: uptime, valid 402, and settlements proven on-chain.
Summoned Games
4.1/10Build, publish and update browser games with saves, leaderboards and realtime multiplayer built in.
Twitterapi MCP Server
4.1/10Twitter/X read-only MCP server — 12 tools: search, users, tweets, followers, timelines, trends.
Jobs
4.1/10Swipe to apply for jobs and search over 4 million roles with visa, distance, and salary filters.
Bluecap Evidence Verify
4.1/10Verify structured evidence and return machine-verifiable provenance, assurance, and receipts.
X402 Text Tools
4.1/10Pay-per-call NLP & embeddings APIs on Base via x402. No keys/signup; agents pay per call in USDC.
Zamowienia
4.1/10Szkice zamówień świadectw energetycznych w Polsce — AI zbiera dane, klient dokańcza na stronie.
Kadent Scan
4.1/10Free, read-only security scanner for remote MCP servers, before you connect them.
MCP Server
4.1/10Transcribe audio and video into speaker-labelled transcripts, subtitles, clips, and cited Q&A.
MCP Server
4.1/10Machine-native capabilities with explicit contracts and machine-readable commerce.
Herstack
4.1/10Read-only women's health supplement guidance: Solgar UK products, GB-authorised claims, citations.
Catalogue
4.1/10Read-only catalogue search: JVM developer tooling, ML models, compliance APIs, siSwati LLM.
Propick
4.1/10Manage your real-estate stock on Propick (Dubai): bulk listing sync, lookups and run reports.
MCP Server
4.1/10Confidential compute and inference sold to agents over x402 USDC, plus an agent wallet over MCP.
Agent Storage Sandbox
4.1/10Create a free sandbox object storage bucket; upload, download, list, inspect, and delete objects.
Kooma
4.1/10Bambara AI over MCP: text-to-speech, transcription and translation (Bamanankan + more).
Market
4.1/10Marketplace where AI agents get real work handled and build provable, evidence-only reputation.
Research
4.1/10Design and run AI-moderated voice, chat and video research studies, recruit panels, get results.
Ecommerce Conversion
4.1/10Ecommerce conversion for coding agents: AOV bundles, cart, upsell, imagery, page audit.
Market Structure
4.1/10Real-time SPX 0DTE options dealer market-structure for agents: GEX, walls, gamma flip, vol regime.
Agendaforge
4.1/10Event management for organizers: events, sessions, speakers, agendas, forms, approval-gated writes.
Docs
4.1/10Search and fetch AgendaForge public documentation and marketing content. No authentication needed.
Search
4.1/10Search a curated gallery of live, tryable AI-built products for prior art. Read-only, no auth.
Yappy
4.1/10Yappy for macOS (yappy.biz): release, pricing, features, requirements, Mac compatibility.
Yappy Docs
4.1/10Yappy macOS docs (yappy.biz): setup, permissions, LLM backends, troubleshooting.
Ada Diamonds
4.1/10Live lab grown diamond inventory, engagement ring settings, fine jewelry, and diamond buying guides.
Buyeraware
4.1/10Mechanic-grade used-car listing verdicts: risk score, failure points, repair costs, fair price.
Chateaux
4.1/10Search 10,500 French castles and read verified entries: hours, prices, accessibility.
Remote Jobs
4.1/10Find fresh remote jobs matched to a person's experience, goals, and eligible locations.
Ffmpeg
4.1/10Run FFmpeg and FFprobe in the cloud: convert, compress, trim and analyze video and audio.
Website
4.1/10Read/Link MCP tools for Schlüsseldienst Ludwigsburg ikeytz. Public read-only. No forms. ai-train=no.
Jacobcampbellrealtor
4.1/10Read-only server for jacobcampbellrealtor.com: licensee, service area, referrals, site search.
MCP Server
4.1/10Create scheduled Gantt charts with critical path from a plain-language plan — no account or key.
Memroam
4.1/10Portable AI memory that roams with you across models and harnesses - plain markdown you own.
Assessment Compare
4.1/10Factual UK ADHD & autism assessment price and wait comparison. Read-only; not medical advice.
Pinnacle Odds
4.1/10Live and prematch Pinnacle odds, price drops and no-vig fair prices. Free demo access, no key.
Aso
4.1/10App Store keyword ranks, the 11-30 cusp band, metadata audits and rival positions.
Recalo
4.1/10Your life in Recalo, from your AI: recipes, movies, books, places, people. Needs a Recalo account.
Screenmocks
4.1/10Design and export App Store / Play Store screenshots, localized across all 48 App Store locales.
Repository Audit And Repair
4.1/10Audit and repair any public GitHub repo. Free survey; paid source, unified diffs and a pull request.
Hyperion
4.1/10Hyperion — MCP tool marketplace for AI agents: web, OSINT, security, research via one key.
Thruact
4.1/10Name the job, not the vendor. Routes a provider, fails over, catalog off the tool list.
Ucp Checker
4.1/10Check any domain for UCP support and shop verified UCP stores: search, cart, checkout links.
Free · No spam
New servers, score changes, breakages
Every Monday: what shipped, what broke, what's worth trying. Five minutes. No filler.
Four dimensions, weighted
- Reliability (30%) — repository present, permissive license, not archived, official status.
- Documentation (20%) — description length, website presence, README quality.
- Maintenance (25%) — how recently the code was pushed; versioning discipline.
- Adoption (25%) — GitHub stars (log-scaled), remote availability, official endorsement.
What is MCP?
MCP stands for Model Context Protocol. It is an open standard introduced by Anthropic in late 2024 that lets AI assistants like Claude connect to external tools, data sources, and services through a common interface. An MCP server is a small program that exposes one capability (file access, a database, an API) to any MCP-compatible AI client.
Where does the data come from?
Every server in this directory is pulled from the official Model Context Protocol Registry at registry.modelcontextprotocol.io. We also enrich each entry with GitHub metadata (stars, last commit, license, primary language) where a repository is linked. The full re-scan runs daily.
How are servers scored?
Each server gets a 0–10 overall score, weighted from four sub-scores: reliability (30%), documentation (20%), maintenance (25%), and adoption (25%). The full methodology is visible on this page under "How scoring works".
Is this affiliated with Anthropic?
No. MegaOne AI is independent. Anthropic created the MCP standard and maintains the reference implementations, but this directory is built separately and rates all servers including Anthropic's own.
How often does the directory update?
The pipeline re-fetches the full registry and re-scores every active server once per day. Individual entries are refreshed whenever a new version is published to the official registry.
Is it free?
Yes. Browsing, filtering, and searching the directory is free. The weekly email briefing is free. There is no account required.